Topical looseleaf services often reprint related statutes, agency regulations, decisions, guidance and enforcement documents. The editors offer commentary, analysis and practical advice. Looseleaf services typically include helpful finding aids (detailed indexes, tables). Tax, securities, immigration, and labor and employment law are just a few examples of the practice areas covered by looseleaf services. The sources below are helpful for locating looseleaf services:
The Legal Information Buyer's Guide and Reference Manual by 
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